How to Stop a Child Chewing on Clothes

Why do kids chew on their shirts and sleeves?

Chewing delivers deep-pressure input to the jaw and mouth, and many children use that input to concentrate, self-soothe, and stay regulated. When the urge hits and nothing else is available, the collar, cuff, or hood string is simply what’s in reach.

It usually clusters around specific triggers — focusing on schoolwork, sitting still, transitions, anxiety, or tiredness. Spotting when it happens tells you exactly when to have a chew tool ready.

Is chewing on clothes bad for them?

The behavior is a normal regulation strategy — but clothing is a poor target:

• Skin & hygiene: constantly wet fabric chafes the skin around the mouth and holds bacteria.
• Materials: fabric fibers and dyes aren’t meant to be mouthed all day.
• Choking risk: drawstrings, hood toggles, and buttons can detach.
• Dental: sustained chewing on the wrong things can affect tooth alignment over time.
• Cost & stigma: ruined clothes, and the self-consciousness of being “the kid who chews their shirt.”

A purpose-made chew tool keeps the regulation benefit and removes every one of those downsides.

How do I get my child to stop chewing their clothes?

1. Give a replacement, not a rule. Provide a designated chew tool so there’s always a better option than the collar.
2. Make it grab-able. A clip, lanyard, or pocket keeps it available the instant the urge hits — that’s what actually breaks the shirt habit.
3. Pair it with triggers. Offer it at homework, in the car, during read-aloud, at transitions — the moments you identified above.
4. Skip the shame. Calling it out or taking it away tends to increase anxious chewing. Keep it matter-of-fact: “here’s your chew.”
5. Get an OT’s input. An occupational therapist can build a sensory plan that lowers the overall drive to chew — and can advise the school.

Why redirection beats “just stop”

For a child who relies on oral input to stay regulated, simply removing the outlet doesn’t remove the need — it usually pushes the chewing somewhere else (nails, pencils, skin) or ramps up the stress the chewing was managing. Redirection works with the nervous system: same input, safe target. Think of it less like breaking a habit and more like handing someone their glasses.

Choosing a chew tool to replace clothing chewing

• Firmness to match: heavy chewers (the ones who destroy collars) need a firmer, solid-core tool that won’t be bitten through — see our solid-core vs. hollow guide.
• Discreet & age-appropriate: for older kids and teens, a neutral tool reads as a focus aid, not a baby toy — which matters for whether they’ll actually use it.
• Easy to keep clean: dishwasher-safe, solid-core silicone (no hollow cavity to trap bacteria).
• Verified safe: independently lab-tested to ASTM F963-23 and CPSIA.
• Supervise and replace: watch younger children while they chew, check the tool regularly, and swap it out at the first sign of tears or bite-through — a damaged chew is a choking risk.

Lull Kids Chew Bricks check all four, and come in muted colorways for older students. See the range → For teens and adults specifically, read chewing to focus →

Frequently asked questions